title: Giant fossil New World primates: arboreal or terrestrial?
authors.forename: E W
authors.initials: EW
authors.lastname: Heymann
mesh_terms: D000818:Animals; D005075:Biological Evolution; D001824:Body Constitution; D015992:Body Mass Index; D017753:Ecosystem; D005580:Fossils; D008124:Locomotion; D010163:Paleontology; D011323:Primates; D014197:Trees